baber/WOPTO huggingface dataset:
Patent JP-2003025210-A (JP)
Title: Wire saw device and simultaneous cutting method
Inventor: ITANI MASAYA
IPC: B28D5/04
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel wire saw capable of simultaneously providing works different in crystal face orientation without changing a roller with many grooves and a simultaneous cutting method. SOLUTION: A workpiece S is simultaneously cut and worked after shifting a part of a guide groove 2 of one of the rollers with many grooves 1a positioned on both sides of a cutting point of the work piece S in the longitudinal direction from a guide groove 2 of the other roller with many grooves 1b corresponding to it. Consequently, it is possible to simultaneously provide the works of desired cutting thickness without changing the roller with many grooves 1.
Patent JP-2003087825-A (JP)
Title: Broadcast system, charging method, program auction method, viewer cm select system, viewer box, viewer box database system, audience rateing device, cm broadcast method and broadcast device
Inventor: SUZUKI KAZUHIKO
IPC: H04N7/173
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To broadcast programs with selected CM by each viewer. SOLUTION: Personal data by each viewer is registered to a television station, and when a CM provided by a sponsor is broadcast, the registered personal data are used to select the CM by each viewer and the station broadcasts the CM corresponding to each viewer.
Patent JP-2003033580-A (JP)
Title: Network system and information-providing apparatus and method
Inventor: MATSUOKA TSUNETARO
IPC: G06Q10/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To further improve entertaining potentialities of robot devices concerning a network system. SOLUTION: Virtual creatures are generated corresponding to feature information of the robot devices 1A to 1N transmitted from terminals 31A to 31N and behavior information is generated for making the virtual living bodies act based on the feature information in a specified virtual space to be provided to the terminals 31A to 31N. Thus, users can be offered further enjoyments thereby further improving entertaining potentialities as robot devices 1A to 1N.
Patent JP-2003042966-A (JP)
Title: Pipe inside examination device for existing conduit, and pipe inside examination method using the device
Inventor: KANEUJI MAKOTO
IPC: G01B21/00
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for examining a large-diameter/medium-diameter sewage trunk line, regardless of the quantity of the sewage flow rate, moving easily inside a conduit, dispensing with ventilation or prior washing/cleaning, measuring a pipe wall inner surface shape by both a contact method and a noncontact method, performing environmental measurement such as a hydrogen sulfide concentration in the conduit in the closed state, and acquiring an accurate examination result. SOLUTION: In this examination device equipped with a measurement means for measuring the condition inside of the conduit, a cable 10 is connected to a device body 11, provided with an expansion arm 13 and a running body 14 such as a tire as moving and fixing means relative to a pipe body, and with a floating body 12 relative to fluid in the pipe.
Patent JP-2003046183-A (JP)
Title: Coherent light source
Inventor: KITAOKA YASUO
IPC: G02F1/035
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a coherent light source that can stably maintain an optical coupling characteristic and the position of its light emitting point even when its operating environment changes. SOLUTION: This coherent light source has a structure in which a semiconductor laser 2 and an optical waveguide type device 3 are provided on a sub-mount 1. The device 3 is fixed on the sub-mount 1 by means of two kinds of fixing members 6a and 6b which are arranged in this order in the direction toward the light emitting end face 5 of the device 3 from the incident end face 4 of the device 3 so that the device 3 may thermally expand to the light emitting end face 5 side from the incident end face 4 side. The fixing member 6a has higher hardness than the other fixing member 6b has.
Patent JP-2003038166-A (JP)
Title: Method for culturing rhizobia and medium to be used for the method
Inventor: OWADA TAKUJI
IPC: C12N1/20
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To mass-produce rhizobia at a low cost. SOLUTION: The objective method for culturing the rhizobia comprises culturing them in a medium containing at least molasses or waste molasses.
Patent JP-2003039241-A (JP)
Title: Holder for threading coupling pipe
Inventor: YOSHIOKA KAZUAKI
IPC: B23G1/44
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a holder for threading a coupling pipe, by which the threading can be carried out by fully utilizing a stroke of a tool rest of a threading machine. SOLUTION: The holder is composed of a tubular body having a small diameter threaded hole for supporting the coupling pipe by screwing and a comparatively larger diameter through threaded hole, and a threaded shaft which is screwed into the through threaded hole from its rear side and has a square hole formed at the front end.
Patent JP-2003047953-A (JP)
Title: Method for recovering solvent in wastewater
Inventor: MURAKAMI YOSHIYUKI
IPC: B01D15/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating/removing and economically recovering a solvent from wastewater containing the solvent. SOLUTION: Wastewater containing a solvent is caused to pass through the step of separating the solvent from the wastewater by steam stripping, the step of condensing a vapor containing the separated solvent and subjecting the solvent to a liquid-liquid extraction, and the step of dewatering the extractant used in the former step and then recirculating and reusing the extractant.
Patent JP-2003042301-A (JP)
Title: Valve stem seal
Inventor: NISHIMURA NOBUHIRO
IPC: F16J15/3232
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a valve stem seal improved in sealing performance of lubricating oil. SOLUTION: This valve stem seal is provided with a positioning portion 3c abutting on an end portion in an axial direction of a valve guide in a port side from a port P side end edge of a back pressure lip 3b and positioned to the valve guide.
Patent JP-2003046694-A (JP)
Title: Output managing device, output device, output managing system, output managing method, output control method, storage medium and program
Inventor: IIDA NOBUYUKI
IPC: H04N1/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To efficiently process respective printing jobs by performing the other received printing job when idle time is predicted to occur in a printer. SOLUTION: When data is outputted by a composite machine 2 to which a host computer 1 is connected, the host computer 1 predicts the stop of the output operation of the composite machine 2 by the output of data. When the stop of the output operation of the composite machine 2 is predicted, other data is outputted by making it interrupt in pertinent data output.
Patent JP-2003051323-A (JP)
Title: Electrode structure for solid polymer type fuel cell
Inventor: MITSUDA NAOKI
IPC: H01B1/06
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode structure for a solid polymer type fuel cell excellent in oxidation resistance and power generation performance. SOLUTION: This electrode structure is provided with a polymer electrolyte film 2 sandwiched by a pair of electrode catalyst layers 1, 1. The electrolyte film 2 is provided with a principal chain formed by bonding plural bivalent aromatic residues to one another through oxy groups or other bivalent groups or directly, and comprises a sulfonated substance of a polymer compound provided with an aromatic group capable of being sulfonated in its side chain. In the polymer compound, when it is assumed that the number of groups capable of being sulfonated out of the respective groups included in the principal chain is A, the number of the bivalent aromatic residues not sulfonated is B, and the number of the oxy groups is C, the value of (B/C)×(B+C)-A is in the range of 35 to 380.  The principal chain is provided with a repeating unit expressed by general formula (1) and a repeating unit expressed by general formula (2), and may be provided with a repeating unit expressed by general formula (3). The electrode structure can constitute a solid polymer type fuel cell.
Patent JP-2003050835-A (JP)
Title: Semiconductor integrated circuit designing method
Inventor: KONISHI SHIGEAKI
IPC: G06F17/50
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of repeating circuit correction and layout correction and to shorten a development period at the time of designing the layout of a semiconductor integrated circuit. SOLUTION: For wiring adversely affecting circuit characteristics in a circuit design stage, the allowable value of a parasitic element is added (S101), the arranging position (S103) of the element in the layout, a wiring length (S104) between the elements and the allowable range (S105) of a wiring width are obtained on the basis of the value and automatic wiring is performed (S106) in the allowable range of the wiring width. Thus, the layout satisfying the circuit characteristics is realized without repeatedly correcting the circuit and the layout.
Patent JP-2003050320-A (JP)
Title: Method and device for stripping and removing coating of optical fiber
Inventor: IGARASHI SHOICHI
IPC: G02B6/00
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for striping and removing the coating of an optical fiber which are dispensed with the heating with a heater at removing of the coating and enhance the accuracy of cutting the coating. SOLUTION: In the method for striping and removing the coating of the optical fiber, a cutter 50 which cuts the coating 2a of the optical fiber 2, a fiber clamp 40 which holds the intermediate part of the optical fiber 2 and a feeding mechanism which moves the cutter 50 in the longitudinal direction of the optical fiber 2 with respect to the fiber clamp 40 are used, a first stripping and removing process in which the coating 2a of the optical fiber 2 is cut with the cutter 50 and the cutter is moved by a prescribed stroke L1 and a second stripping and removing process in which the coating 2a of the optical fiber 2 is similarly cut with the cutter 50 and the cutter is moved by a prescribed stroke L1 +L2 are subsequently performed.
Patent JP-2003013652-A (JP)
Title: Safety lock for door and its unlocking prevention device
Inventor: OKUDA KATSUJI
IPC: E05C17/06
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To improve a crime preventive function of a safety lock for a door by making it difficult to release the lock just for an escapade or break the lock from the outdoor side. SOLUTION: This release prevention device 26 to be used for a safety lock 1 for a door comprises a lock-stopping pin 5 attached to a side surface inside a door frame 4 and a locking arm 6 attached in a freely rotatable manner to the inner surface of the door 2 so as to make it connectable in a freely shiftable manner in the longitudinal direction of the arm relative to the locking pin 5. This unlocking prevention device 26 is equipped with a mounting base 27 attachable to the side surface inside the door frame 4, and a stopper arm 28 which is provided in a freely making a relative motion to the mounting base 27 in such a manner that it becomes freely shiftable either to a lock position linked to the upper edge or lower edge of the locking arm 6 coupled to the locking pin 5 in a freely slidable manner or unlock position separating from the upper edge or the lower edge.
Patent JP-2003050654-A (JP)
Title: Information providing and action supporting system
Inventor: SUZUKI KOJI
IPC: G06Q50/10
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To grasp the personal characteristics of each individual, to automatically prepare a menu which is considered to be optimal to each individual from huge amounts of information, and to present it to each individual. SOLUTION: This information providing and action supporting system is provided with a matching processing unit having: a data input means for fetching information from an administrative organization and enterprise or the like; a means for constructing a data base for each theme from the input data; a personal data collecting means for transferring personal information between individuals; a personal characteristic extraction and estimation processing means for extracting and estimating personal characteristics according to the personal information; a matching data automatic extraction processing means for automatically extracting matching data optimal to each individual according to the personal characteristics supplied from the personal characteristic extraction and estimation processing means;  a matching menu automatic preparing means for arranging the extracted data for each theme or/and across themes and for automatically preparing a matching menu optimal to each individual; and a menu presenting means for presenting the prepared menu.
Patent JP-2003060660-A (JP)
Title: Throughput control apparatus and method therefor
Inventor: OKA NAOTO
IPC: H04L12/44
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a throughput control apparatus and method for suppressing a transmission delay and the capacity of a cache memory. SOLUTION: A band required for requesting a continuous transmission permission of a shared band on the basis of the amount of transmission data temporarily stored in an upstream ring buffer 301 for each PDS(Passive Double Star) frame unit is calculated, and the band and the continuous transmission permission request are transmitted to a station side device for each PDS frame.
Patent JP-2003059257-A (JP)
Title: Thin-film magnetic storage device
Inventor: HIDAKA HIDETO
IPC: G11C11/14
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the constitution of a thin-film magnetic storage device combining the reliability security of an MTJ memory cell and reading of fast data. SOLUTION: Bit lines BL and /BL corresponding to a selected column are pulled down to ground voltage Vss through respectively one of a selected MTJ memory cell and a dummy memory cell DMC and pulled up to power voltage Vcc2 through a read drive selection gate RCDG. A read gate RG corresponding to the selected column drives the voltage of read data buses RDB and /RDB by driving force corresponding to the voltage of corresponding bit lines BL and /BL. A data reading circuit 51R performs data reading based on a voltage difference between the read data buses RDB and /RDB. The power voltage Vcc2 is determined in consideration of the reliability of the tunnel insulation film of the MTJ memory cell.
Patent JP-2003057884-A (JP)
Title: Method for setting appropriate exposure intensity for electrophotographic device
Inventor: FURUSHIMA SATOSHI
IPC: G03G21/00
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate image by setting optimum Vl exposure intensity by a simple method in an electrophotographic device in which a potential sensor is not incorporated. SOLUTION: In this electrophotographic device having a photoreceptor, an exposure means for forming a latent image by exposing the photoreceptor, a developing means for forming a toner image by sticking toner to the latent image, and a transfer means for transferring the toner image to a recording body, the exposure intensity of the exposure means is set to the specified exposure intensity in an area where the change of image density is large in comparison with the change of the exposure intensity (step 11) as a set mode, and the photoreceptor is exposed in such a state (step 12), whereby the image is formed on the recording body (transfer body) (step 13). By comparing the intensity of the formed image with an image density chart or the like (step 14), the appropriate exposure intensity is set based on the discriminated result (step 15).
Patent JP-2003052284-A (JP)
Title: Fishing line buffering tool and method for producing the same
Inventor: KITAGAWA YASUHIRO
IPC: A01K91/03
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide both a fishing line buffering tool having an excellent tensile strength and reducing the occurrence of trouble in which the fishing line is entangled and a method for producing the fishing line buffering tool by which the time and labor in the production process are reduced. SOLUTION: The method is provided for producing the fishing line buffering tool interposed between a main line and a leader. The method comprises a step of processing each end face of an elastic wiry material so as to be tilted from the longitudinal direction, inserting the processed end face through each annular part of a connecting metal fixture, then folding back the elastic wiry material so as to bring the end face of the elastic wiry material into contact with the actual longitudinal part of the elastic wiry material, welding the contact part, forming a loop part and fastening the loop part to the annular part of the connecting metal fixture. The fishing line buffering tool is produced by the method.
Patent JP-2003057305-A (JP)
Title: Testing device for semiconductor
Inventor: SHIMURA MICHIO
IPC: G06F11/22
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing device provided with a bus interface device applicable easily to transfer data continuously to a plurality of optional resistors out of a resistor group for conducting data transfer. SOLUTION: Essential constitution concerned in a bus interface is provided with a data number applying part 60 inside a bus I/F part 50, provided with a data number extracting part 20 inside a decoding part 10, and provided with resistor unit R/W control parts 80 for the individual respective resistors R1-Rn. The data number applying part 60 is provided with a function for putting a data number to the corresponding resistor on a tester bus TBUS. The data number extracting part 20 extracts 1 bite of data number carried on the tester bus TBUS, and supplys an extracted data number 20s to the each resistor unit R/W control part 80. The resistor unit R/W control part 80 is provided with a resistor number storage resistor 82 and a consistency detecting part 84.
Patent JP-2003057274-A (JP)
Title: Method and apparatus for measuring side-band ratio of superconducting mixer, using comb generator
Inventor: FUKUI YASUO
IPC: G01R23/20
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring the side-band ratio of a superconducting mixer, using a comb generator for detecting millimeter/submillimeter waves in a broader band. SOLUTION: The method comprises a step (a) of provisionally adjusting the side-band ratio of a comb generator output calibration mixer 8, step (b) of measuring the signal intensity of a pseudo-astronomical signal oscillator 25 for calibrating the comb generator output, step (c) of repeating the above steps to derive a relation between the side-band ratio of the calibrating mixer 8 and the astronomical signal intensity, step (d) of calibrating the comb generator output, and step (e) of deriving the side-band ratio of a superconducting mixer 3 under test.
Patent JP-2003053210-A (JP)
Title: Electrode for use in crusher
Inventor: OKAZAKI TORU
IPC: B02C19/18
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for use in a crusher, which electrode can realize noise reduction. SOLUTION: The electrode 1 for use in a crusher is provided with an electrode part 3 for generating a discharge and a soundproof member 19 which surrounds the electrode part 3. Thus, when the crushing objective 11 is crushed by generating a discharge by means of the electrode part 3, the region in which the discharge is generated is isolated from the space surrounding the electrode 1 by means of the member 10. As the result, by using a material capable of sufficiently isolating sounds as the material for the member 10, the leak of noises caused by discharge into the space surrounding the region in which a discharge is generated can be reduced.
Patent JP-2003027599-A (JP)
Title: Pin driving type expansion anchor
Inventor: FUKUI KENJI
IPC: E02D5/80
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a pin driving type expansion anchor fastened smoothly fixable to concrete with less strength. SOLUTION: When a spiral projection 21 is arranged in a conical tip part 17 of a driving pin 3 constituting the pin driving type expansion anchor 1, the driving pin 3 expands a narrow bottom part 11 inside the depth of a anchor body 2 while turning for penetrating the inside the anchor body 2, and at the same time, presses an opened leg part 14 to a side wall face 34 of a prepared hole 33 in a concrete wall face 31. Consequently, work can be carried out with a light force in comparison with a conventional driving pin, and damage of the driving pin is reduced and safety of a worker is secured.
Patent JP-2002297411-A (JP)
Title: Update system and its method for application software in execution using modular system
Inventor: YEN HSIANG TSUN
IPC: G06F9/445
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that if the update of application software is desired, it is required to interrupt the execution at first, wait until the update is completed, restart and execute again. SOLUTION: In the update process of the application software, a client side computer 14, by downloading only a function module that has been updated (update) in the application software 18 of new version from a server 12, does not download a function module that has not been updated. Accordingly, without terminating the execution of application software 26 of old version, the application software in execution can be updated immediately.
Patent JP-2003068475-A (JP)
Title: Illumination control system
Inventor: MURAKAMI YOSHINOBU
IPC: H04M11/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination control system in which it is possible to control numerous unspecified illumination fixtures by receiving information via a network. SOLUTION: If respective illumination fixtures 1 are connected with the network N, they transmit an individual identification signal showing itself from a net-signal transmitter-receiver 1a to the network N. If a network communication control center 2 receives the individual identification signal via the network N, it recognizes that the illumination fixture 1 of the individual identification signal is connected with the network N. Then, if the network communication control center 2 receives various kinds of information from the recognized illumination fixture 1, it transmits the control signal so that a prescribed treatment is carried out to the illumination fixture 1 via the network N.  If the illumination fixture 1 receives the control signal from the network communication control center 2 via the network N, it carries out a control of lighting, lighting-out, on and off, light-control or the like of the illumination fixture 1 based on the contents of the control signal.
Patent JP-2002153292-A (JP)
Title: GLUTAMYL-tRNA SYNTHASE DERIVED FROM STAPHYLOCOCCUS AUREUS
Inventor: HODGSON JOHN EDWARD
IPC: A61P43/00
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for the prophylaxis against infection, especially bacterial infection. SOLUTION: This method for the prophylaxis against bacterial infection involves using tRNA synthase polypeptide. The DNA (RNA) encoding the tRNA synthase polypeptide and a method producing the polypeptide by recombination method are also provided.